CVE-2021-39339

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CVSS 3.1

5.3 medium

EPSS

1%p70

Published

Sep 22, 2021 (Sep 22, 2021)

Modified

Jun 17, 2026

Description

The Telefication WordPress plugin is vulnerable to Open Proxy and Server-Side Request Forgery via the ~/bypass.php file due to a user-supplied URL request value that gets called by a curl requests. This affects versions up to, and including, 1.8.0.

Vendors: telefication
Products: telefication
Ecosystems: WordPress
Weakness: CWE-918
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (1.4%)

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